Reduction for Michaelis-Menten-Henri kinetics in the presence of diffusion. Kalachev, Leonid V.; Kaper, Hans G.; Kaper, Tasso J.; Popovic, Nikola; Zagaris, Antonios — 2007 Electronic Journal of Differential Equations (EJDE) [electronic only]
Analysis of the Problem of Document Digitization in Governmental Administration Nikola Popović; Srboljub Ranković; Julijana Mirčevski — 2005 Review of the National Center for Digitization
the Wavelet Transform Based Software Suitable for a Digital Contents Analysis Julijana Mirčevski; Biljana Đokić; Nikola Popović — 2007 Review of the National Center for Digitization